所有图片(1)
About This Item
线性分子式:
ZnBr2
CAS号:
分子量:
225.20
EC 号:
MDL编号:
UNSPSC代码:
12352302
eCl@ss:
38150410
PubChem化学物质编号:
NACRES:
NA.23
方案:
99.999% trace metals basis
表单:
powder and chunks
溶解性:
diethyl ether: slightly soluble(lit.)
ethanol: very soluble(lit.)
ethanol: very soluble(lit.)
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质量水平
方案
99.999% trace metals basis
表单
powder and chunks
反应适用性
reagent type: catalyst
core: zinc
杂质
≤15.0 ppm Trace Metal Analysis
沸点
~670 °C/1 atm (lit.)
mp
394 °C (lit.)
溶解性
diethyl ether: slightly soluble(lit.)
ethanol: very soluble(lit.)
SMILES字符串
Br[Zn]Br
InChI
1S/2BrH.Zn/h2*1H;/q;;+2/p-2
InChI key
VNDYJBBGRKZCSX-UHFFFAOYSA-L
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应用
二氧化硅或蒙脱石负载的溴化锌可用作 芳香族底物溴化反应的选择性催化剂。
它可作为起始原料用于制备聚氧化乙烯/锌盐系统， 该系统可用作聚合物电解质。
它也可用于制备氧化锌纳米颗粒。
它可作为起始原料用于制备聚氧化乙烯/锌盐系统， 该系统可用作聚合物电解质。
它也可用于制备氧化锌纳米颗粒。
警示用语：
Danger
危险分类
Acute Tox. 4 Oral - Aquatic Chronic 2 - Eye Dam. 1 - Skin Corr. 1B - Skin Sens. 1
储存分类代码
8A - Combustible corrosive hazardous materials
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
历史批次信息供参考:
分析证书(COA)
Lot/Batch Number
Franz, A.K. Woerpel, K.A.
Journal of the American Chemical Society, 121, 949-949 (1999)
Yejian Han et al.
Organic letters, 13(4), 588-591 (2011-01-12)
An efficient and versatile ZnBr(2)-catalyzed Diels-Alder/carbocyclization cascade reaction has been developed for construction of highly functionalized cis-hydrindanes (70-96% yields with high diastereoselectivity), and it has been successfully utilized in the synthesis of the aglycon of dendronobiloside A.
Ruixue Deng et al.
Organic letters, 9(25), 5207-5210 (2007-11-10)
A number of indenes have been prepared in good yields by treating o-bromobenzyl zinc bromide 1 with various terminal and internal alkynes in the presence of a nickel catalyst. The nickel-catalyzed carboannulation reaction was successfully extended to the synthesis of
S Takeda et al.
Chemical & pharmaceutical bulletin, 48(7), 1097-1100 (2000-08-03)
The alpha,alpha-gem-difluorination of 2',4'-difluoro-alpha-(methylthio)acetophenone (1a) with N-fluoropyridinium salts gave 2',4',alpha,alpha-tetrafluoro-alpha-(methylthio)acetophenone (3a). This reaction was accelerated by the addition of zinc chloride, zinc bromide or anhydrous iron(III) chloride, and higher yields than the reaction without additives were obtained. The gem-difluorination reaction
Erik Lundberg et al.
Journal of structural biology, 155(3), 445-457 (2006-05-26)
The transthyretin-related protein (TRP) family comprises proteins predicted to be structurally related to the homotetrameric transport protein transthyretin (TTR). The function of TRPs is not yet fully established, but recent data suggest that they are involved in purine catabolism. We
商品
Colloidal quantum dots (CQDs) are semiconducting crystals of only a few nanometers (ca. 2–12 nm) coated with ligand/surfactant molecules to help prevent agglomeration.
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